The building of temples and great cities without modern machinery, using astronomy to predict astrological cycles and plant crops and using their language to communicate and measure time are some of the Mayans most notable achievements.<span> During a 600-year period of time, which was from 300 A.D. until 900 A.D., the Mayans made many great achievements in science, communications, engineering and agriculture.</span>
What was the impact<span> of trade routes on emerging colonies in the Americas?” ... with the greatest </span>impact<span> on New World colonies, was the </span>Triangular Trade<span>, ... in New England, where merchants sent rum and other </span>North American<span> goods to ... Trade </span>did<span> not automatically translate into sustained development.</span>
<span>In September 1957 the school board in Little rock, Arkansas, won a court order to admit nine African American students to Central High a school with 2,000 white students. The governor ordered troops from Arkansas National Guard to prevent them from entering the school. The next day as the National Guard troops surrounded the school, an angry white mob joined the troops to protest the integration plan and to intimidate the AA students trying to register. The mob violence pushed Eisenhower's patience to the breaking point. He immediately ordered the US Army to send troops to Little Rock to protect and escort them for the full school year.
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Philippine independence was declared.
Answer:
Explanation:because of chemical
